package com.maizhe.service;

import com.github.pagehelper.PageInfo;
import com.maizhe.entity.Develop;
import com.maizhe.entity.Plan;
import com.maizhe.entity.vo.UserVo;

import java.util.List;
import java.util.Map;

public interface ReportService {

    List<List<Map<String,Object>>> CountCustomer();


}
